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Thomas Krane

Investor

Managing Director at Insight Partners · Director at Brinqa · Board director at Specter OPS · Board Director (Insight Partners) at Stackblitz

New York, New York

Writes $10M – $350M checks · typically $25M

30 Under 30 2019 · Venture Capital

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You →Juan · together at Valimail (2021–2024) →Thomas

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You →Jamie · 5 people · together at Forbes 30 Under 30 2019 · Venture Capital →Thomas

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You →Sam · 6 people · together at Insight Partners →Thomas

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About

Thomas Krane applies an astrophysics-trained, hypothesis-driven, data-heavy approach to investing, building a concentrated cybersecurity and DevOps track record with multiple IPOs and active engagement in developer communities.

Likely email· guessed from name + firm domain, not firm-published

Invests in

AI & Machine LearningCybersecurityFintechFuture of WorkHealthtech

Director at Brinqa

Intro paths

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In turn, Thomas can intro founders to Brinqa's investors below.

Brinqa's investors · 1

Insight PartnersNew York · $120M – $350M checks · since 2022

Co-founders at Brinqa

AF
Amad FidaExecutive Officer, Director

Board director at Specter OPS

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In turn, Thomas can intro founders to Specter OPS's investors below.

Specter OPS's investors · 7

Ansa CapitalNew York · $5M – $15M checks · since 2025Aviso VenturesSeattleBallistic VenturesSan Francisco · $1M – $5M checks · since 2025Cisco InvestmentsSan Jose · since 2025Decibel PartnersMenlo Park · $100K – $10M checks · since 2025Insight PartnersNew York · $120M – $350M checks · since 2025M12 (Microsoft's Venture Fund)Seattle · $100K – $10M checks

Board Director (Insight Partners) at Stackblitz

Intro paths

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In turn, Thomas can intro founders to Stackblitz's investors below.

Stackblitz's investors · 12

515 VenturesConvictionSan Francisco · $1M – $25M checks · since 2025Emergence Capital PartnersSan Francisco · $500K – $10M checks · since 2025Flex Capital PartnersSan Francisco · $500K – $2M checksGreylock PartnersSan Francisco · $100K – $200M checks · since 2022GV (Google Ventures)Mountain View · $250K – $50M checks · since 2022Insight PartnersNew York · $120M – $350M checksMadrona Venture GroupSeattle · $2M – $10M checks · since 2025Mantis CapitalSanta Monica · $100K – $1M checksPreston-Werner VenturesSan Francisco Bay Area · $500K – $3M checksTribe Capital FirstlookSan Francisco · $25K – $75M checksUncorrelated VenturesLas Vegas

Co-founders at Stackblitz

ESEric Simons
Eric SimonsCEO & Co-Founder
AP
Albert PaiCTO & Co-Founder

Experience

  1. Insight PartnersManaging Directorcurrent2012 — presentGreater New York City Area
  2. Spur IntelligenceBoard Membercurrent2026 — present
  3. incident.ioBoard Membercurrent2025 — present
  4. SpecterOpsBoard Membercurrent2025 — present
  5. bolt.newBoard Membercurrent2023 — present
  6. Snappt IncBoard Membercurrent2022 — present
  7. DNSFilterBoard Membercurrent2021 — present
  8. BrinqaBoard Membercurrent2021 — present
  9. PenteraBoard Membercurrent2020 — present
  10. Keeper Security, Inc.Board Membercurrent2020 — present
  11. AnyDesk Software GmbHBoard Membercurrent2020 — present
  12. PlanRadarBoard Membercurrent2020 — present
  13. FairmarkitBoard Membercurrent2019 — present
  14. KeyfactorBoard Membercurrent2018 — present
  15. CloudBolt SoftwareBoard Membercurrent2018 — present
  16. TricentisBoard Membercurrent2018 — present
  17. CoreViewBoard Membercurrent2018 — present
  18. ArmisBoard Member2020 — 2026
  19. ValimailBoard Member2019 — 2025
  20. Recorded FutureBoard Member2019 — 2024

Skills & more

Venture Capital12Private Equity9

From Thomas's professional profile.

Deals · 1

Wyatt TopCoBoard seat

via Insight Partners · filed Nov 2025

Attribution from SEC filings, press coverage, and firm rosters.

Other disclosed investments

Investor

Adaptive ShieldAnydeskBrinqaCanary TechnologiesCloudBoltCloudsmithDNSFilterFairmarkitincident.ioKeeper SecurityKeyfactorNoname SecurityPenteraPerimeter 81PlanRadarSnapptSpecterOpsSpur Intelligence

Sources: SEC Form D filings · curated public sources.

Colleagues at Insight Partners

Aayush Setty
Analyst at Insight Partners
Abdi Adan
Investor at Insight Partners
Adam Berger
Managing Director at Insight Partners
Adam Domingoes
Senior Associate at Insight Partners
Adam Vartabedian
Investor at Insight Partners
Aidan Waldman
Investor at Insight Partners
AJ Malhotra
Managing Director at Insight Partners
Ajay Gandhi
Investor at Insight Partners

Network8

Jeff HoringScout
Co-founder & Managing Director at Insight Partners
Elan ArnowitzScout
Associate at Insight Partners
George MathewScout
Managing Director at Insight Partners
Hagi SchwartzScout
LP Advisory Board at Fusion VC
Aayush Setty
Analyst at Insight Partners
Abdi Adan
Investor at Insight Partners
Adam Berger
Managing Director at Insight Partners
Adam Domingoes
Senior Associate at Insight Partners

Investors connected to Thomas in public investor directories — a warm-intro map.

Frequently asked questions

Who is Thomas Krane?
Thomas Krane applies an astrophysics-trained, hypothesis-driven, data-heavy approach to investing, building a concentrated cybersecurity and DevOps track record with multiple IPOs and active engagement in developer communities.
Where does Thomas Krane work?
Thomas Krane is Managing Director at Insight Partners and Board director at Specter OPS and Board Director (Insight Partners) at Stackblitz.
What does Thomas Krane invest in?
Thomas Krane invests in AI & Machine Learning, Cybersecurity, Fintech, Future of Work, Healthtech.
What check size does Thomas Krane write?
Thomas Krane typically writes checks of $10M – $350M.
What boards does Thomas Krane sit on?
Thomas Krane holds tracked board seats at Wyatt TopCo.
What companies has Thomas Krane invested in?
Investments tracked here include Adaptive Shield, Anydesk, Brinqa, Canary Technologies, CloudBolt, Cloudsmith, DNSFilter, Fairmarkit, incident.io, Keeper Security, Keyfactor, Noname Security, and 6 more.
Where did Thomas Krane go to school?
Thomas Krane studied at University of Pennsylvania (Master of Science (MS), Physics); University of Pennsylvania (Bachelor's degree, Astrophysics).

Same school

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